Jack Hammer

Play for real money

Why just read comic books when you can play them? Jack Hammer takes players through a fight between superhero Jack Hammer and the Evil Dr. Wüten. The game features a unique graphical style and feature types. If you want to play for real money, just register at any reputable NetEnt casino.

Before you start your Jack Hammer adventure, set your bet. Due to the nature of the game's Sticky Win feature, you must play all 25 lines. Click the buttons to the left and right of Coin Value to change the coin denomination. Available sizes range from 0.01 to 1.00. Next, click the buttons by Bet Level to choose the number of coins on every line. Click the circular arrow button to begin, or use the Max Bet button to wager 5 coins on each of the 25 lines. You may also select Autoplay to spin several times without interruption.

Jack Hammer's biggest weapon against Evil Dr. Wüten is his Sticky Wins. Get any winning combination to trigger it. Once triggered, all winning paylines or scatters are held in place, and all other symbols are re-spun. The feature repeats itself until no additional wins are obtained. It's hard to find any other online video slot that gives you a feature so often. Jack Hammer also has a free spins feature triggered by 10 or more free spins at a 3x multiplier with 5 or more Explosive Scatters. Overall, Jack Hammer is the most entertaining (and potentially profitable) comic in history.

Game Play

Coin Value: Select your coin denomination.
Bet Level: Choose the line bet.
Circular arrow button: Begin playing at the selected bet.
Max Bet: Begin playing with a bet of 10 coins on all 25 lines.
Autoplay: Play the selected number of times continuously.

Jack Hammer Reviews by Players


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raverbabe 493 reviews
United Kingdom
I'd not really spent a lot of time playing this, the original Jack Hammer, until recently - I've played a whole lot of Jack Hammer 2 and enjoyed it although found it quite infuriating at the same time! The original is pretty much in the same vein - the "reels" are a little different to most slots as all 15 positions on display have their own reel making it possible - one time in a billion no doubt - to get a full screen of any symbol as soon as the reels stop!

Much more likely is the possibility of you seeing a full screen of the same symbol following a number of "Sticky Wins" - this is a feature used by both Jack Hammer and its sequel whereby the reels will automatically respin after a winning combination giving you the opportunity to score a further, larger win. Because of this its possible to score many consecutive wins in a row without paying for additional spins!

Because of the 15 "individual" reels, you need at least five "Free Spin" symbols to trigger the free spins, which can be difficult, although the free re-spins help with this - thankfully you receive additional freespins for any extra "Free Spin" symbols too, all the way up to 30 free spins for 9 up to 15 free spin symbols. During free spins wins are tripled too.
One thing that confuses me a little about this game is that the jackpot win is stated as being just 1000x your stake (well, it is stated at 250,000 coins and the max bet is 250 coins...), however the top symbol pays out 1000 coins and with the 3x multiplier in free spins, a full screen of the Jack Hammer symbol should return 3000x your stake by my calculations. I'm not sure whats going on here, it could be a typo or mistake on NetEnts part, but I'm unsure.

All things considered I preferred Jack Hammer 2 - that game requires double the minimum stake at 0.50 per spin, but you play on 99 lines for that stake, which works much better for this type of game - it can feel very frustrating playing this game and getting lots of re-spins which result in no win, something that is very rare with the extra 74 paylines in Jack Hammer 2. It's not a bad game, but with a superior sequel its pretty much redundant now.
Awena 550 reviews
Bosnia and Herzegovina
Jack Hammer was released back in 2010. Two years later, NetEnt released Jack Hammer 2. I played Jack Hammer again last night at Fruity Casa Casino, after a really exciting session on the game Twin Spin. Well, I had wanted to see if that Jackie boy was in a paying mode, but instead of kissing Jack the pretty boy, he gaved me dead spins instead. I played about 50 spins on Jack Hammer, then I quickly jumped out, leaving the poor boy Jackie crying. Hehehe. Well, I've played Jack Hammer several times already, but after NetEnt released Jack Hammer 2, I wasn't interested in this version anymore.

It's a 5-reels 25-paylines video slot, playable from 0.25 cents bet per spin. It's a comic strip inspired slot. I would say it's NetEnt's epic slot because even nowadays, many casinos still have promotions for Jack Hammer. You can enjoy its soundtrack from the 1920's while spinning on this epic game. I found it very disappointing that the Wild and the Scatter symbols pay a big fat zero. It's a huge minus point for this game in my opinion. The Re-spin feature could boost up your balance and bring in some nice wins. When you have a winning combination on the reels, the winning symbols become sticky and will stay in place. This is where all the fun begins with the re-spin feature. This Re-spin or Sticky Win feature remains active as long as there are new winning combinations on the reels.

There is also a Free Spins feature game where you can win between 10 to 30 free spins. In order to jump into this game, you need to collect 5 or more of the Free Spins symbols. All wins in this feature game are tripled. I can't recall if I have ever triggered any Free Spins feature playing this version of Jack Hammer, but I did get them in Jack Hammer 2. Triggering a Free Spins game doesn't look easy to me. The most valuable symbol is Jack Hammer himself and pays 1000 coins for collecting 5 of them. If you are interested in playing, you should check out both Jack Hammer and Jack Hammer 2 before you decide which one you like better. Jack Hammer isn't on my list anymore, but Jack Hammer 2 is.
Afi4wins 738 reviews
Up to about 3 years or so ago, I was purely a Playtech fanatic, playing almost exclusively only Playtech games, until I started seeing interesting winning screenshots in AskGamblers of various games that I have never played before. It was then I started venturing into games from NetEnt and a few other providers, except for Microgaming games, which I've kept away for 10 years or more. NetEnt soon became my next favourite games provider, and Jack Hammer was one of those games that got me hooked.

Its game play was a little strange at first, but damn interesting to me then, because I've never played any game with such sticky symbols before. Yessirree, sticky things can be very interesting indeed, I must admit, hehehe. All my initial plays on the game were thrilling, but never filling, only depositing, never withdrawing, but I wasn't complaining. The entertainment value of Jack Hammer kept me going on for some weeks, until I started venturing into Jack Hammer 2, and the sequel game then took over instead. Is that surprising? Nosirree! Hehehe.

The paytable may not look that good, what with the Wild and the Free Spins scatter symbols not paying anything for themselves, which was something I wasn't accustomed to at that point in time. The Playtech games that I had been playing for more than 12 years all had paying Wilds and Scatters, nothing like NetEnt's at all. But, whatever was lacking in the paytable, was reasonably covered up by the interesting game play of Jack Hammer. Reasonably, but not necessarily satisfactorily! A better paytable would have definitely done so much better.

The Free Spins game, activated by getting 5 or more scatters anywhere on the reels, is probably the best part of Jack Hammer. Up to 30 free spins with a 3x win multiplier can be awarded, but sadly enough, the game cannot be retriggered. And of course, the biggest single win possible would be to get all 15 symbols of Jack in the Free Spins game, paying out 1000x the line bet x 25 lines, then everything tripled, which comes to 75,000x the line bet win! Add in all the other possible wins from the remaining free spins and you could end up with a huge win of 90,000x the line bet or more! Good, good!

Well, I wish I could have made some nice good wins on Jack Hammer, but that didn't happen. The best I got was around 70x my total bet win, quite good, but not good enough for me, and certainly not good enough to make it to the AskGamblers Winning Screenshots thread! Hahaha.
zerooo 661 reviews
Jack Hammer is a video slot from NetEnt software. It has 3 row, 5 reels and 25 payways. I played this slot after i played Jack Hammer 2. Funny thing that I played the second version before the first one.

Jack Hammer game has one unique main game feature. This is sticky win. The reels with winnings symbols are held and all other reels respin to get you a bigger win. I played this game for a while, but the only symbols that I received were poor paid symbols. Even if you had 5 of the kind or something like that pay poor. At this main game i would like to see better paytable for some symbols. Sure there are better ones into this game, but to get them into reels is hard mission.

The free spins feature is good. When you received at least 3 scatters, they will sticks into positions and other reels will respin. If you get at least 2 more of them you will get the feature. So you need 5 scatters to start this feature. Into free spins all winnings are with x3 multiplier. Last time when I played this game I received only one free spin feature and it paid bad.

The graphics is good, I like symbols into this game. Jack Hammer could be a great game if you playing while the game is in the hot mode. If not I would run away from it. I think this game is popular, I never read comic books about Jack Hammer and the Evil Dr. Wuten but however I like it. I don't play it so often and when I play I choose second version of this game even if they are very similar.
I don't like pays during main game. I would like to see some other high pay symbols into this game.
Jack Hammer it is Netent slot game. I am already posted review of jack hammer 2 slot, and this game has not so many differences. And my opinion about it is almost same.

I like not so many things. In theory I like sticky win feature. It is good one and interesting because allows getting full screens of same symbols. But it is not so easy, and also with this game payouts are not big so not so good feature in this slot exactly.

I like how this game made. I mean theme, sounds, music, and animations. Very good and interesting looking, and also probably in some future we will see continue adventure of jack (I mean Jack Hammer 3 game).

Unfortunately here things which I really like and enjoy with this slot ends. I do not think that I could rate this game with more than 6 stars. 6 stars are enough. Game is not bad, but I did not like it.
I did not like payouts. Most payouts are just terrible, except couple of high paying symbols which never lands. I played a lot, and never had any 5 of a kind of good symbols. Never ever had 4 of kind jacks, not saying about getting few lines of these guys. You could get full screen of some symbols, and win something like 30 bets. It is not interesting.

It is required to get 5 scatters or more to get freespins. It is due to sticky win feature, I understand, but still quite not impressive because usually I got freespins for 3 scatters. And here I could get 4, respin, and nothing.

Once I won zero after freespins. It is not joke now. And many times less than 10 bets. It is sad payouts, should not pay like this. I think many players like me do not like this game because they got low payouts in freespins many times. And also bad payouts for full screen of low paying symbols.
stars_cream 160 reviews
Jack Hammer is a slot NetEnt and probably is the slot that I have played the most from all the other slots and with the highest bets up to 10 euro per spin. From the first time I opened it to try it I liked it extremely. I like the comic book theme that it has, the graphics are very good and I think the music suits the whole scenario. Surely the think I like most about Jack Hammer is the sticky win feature which is very rare and keeps my excitement at a high level.

Jack Hammer is a 5 reel with 25 lines slot. It has minimum bet 0,25, the highest paying symbol is Jack Hammer and the lowest is some kind of chemical or poison. There is of course the wild symbol and the scatter symbol. In order to trigger the free spins feature you will have to have 5 scatters or more. The free spins you can win are from 10 to maximum 30 free spins but the feature can be retriggered. The winnings from the free spins are multiplied by 3 so there is the possibility to win big.

As I said Jack Hammer has the unique sticky win feature which I have only found to Jack Hammer 2 and to a slot at a land based casino many years ago which was probably from WMS. With the sticky win feature every time you win something from a spin there is a respin with the previous win held and the respins stop only when you have no new win. Also this applies and when you have 3 scatters. So with this feature I have many chances to hit full screens which I have often.

I like this slot because when it is hot it can boost my balance good especially when I play it with 1,25 or more bet which I usually do. The most negative I can find from this slot is that most of the free spins features do not pay good and you can have many features with zero win. Overall I find it a great game.
hajnrih 1049 reviews
Jack Hammer is a very fun slot coming form NetEnt. For everyone that loves comic books I am sure you will like this slot. The overall design, the symbols everything here is just like in a comic book with your favorite hero.

This slot is interesting by the simple but different gameplay it has to offer. Here the wins don’t come normally like in other slots where if you have a winning combination you move on to the next spin. Here if you get 3 winning symbols the symbols stay in place and the reels respin. If you get an extra symbol and an extra win this continues until you have no more wins. This is a very interesting concept and this brings an opportunity for some nice wins.

This game has wild and free spins symbols. The wilds substitute for all other symbols and are a nice addition to the entire concept of the play. From the bonus features here this game only offers a free spins bonus. The free spins bonus is triggered when you get 3 free spins symbols on the reels and you need to get a minimum of 5 in the respins in order to start the free spins. For 5 free spins symbols you get 10 free spins, for 6 – 15 free spins, 7 -20 free spins, 8 -25 free spins and for 9 or more a total of 30 free spins. All wins in the free spins bonus have a 3 x multiplier. Considering this you can expect to have some big wins playing this slot game. Still you have to be prepared to lose some money as you play. You can go a lot of spins just loosing balance and you can get everything back in just one spin. The free spin bonus is a bit hard to get and you usually get a small number of free spins.

Still when this game is in a good mood you can have some incredible wins in the free spins bonus.
Ahmo6 232 reviews
Jack Hammer is a NetEnt powered slot that i have never played before , but i did play it's sequel which sounds kinda strange , so i though i should give it a try.Honestly my expectations on this game were not very high but it did manage to amaze me. I love the graphic and the original comic book look that they managed to keep. This game has 5 reels and 25 paylines and the minimum bet that can be placed is 0.25$.

I started to play with the minimum bet of 0.25$ and the first 100 spins were absolutely horrible , there was hardly a decent win on any of them. But i didn't give up so soon even though it crossed my mind couple of time , you know that feeling that just tells you that something is gonna go wrong. So as i kept spinning i kept receiving some wins that triggered the sticky win. The sticky win feature is triggered by a winning bet line or 3 or more free spin symbols and it keeps the winning bet line or the free spin symbols around for the next re-spin. This feature will keep re-spinning as long as they are new wins. Couple of times i had these sticky wins accumulate to a decent win , but it was still not enough to cover for the losses i had in the beginning. I just kept playing since i wanted to hit the free spin feature but after seeing that it takes 5 or more symbols and the fact that the slot has mostly been cold towards me i simply gave up and decided to quit playing. The game has a wild symbol that rarely appeared to me or when it appeared it was in the wrong place.

Overall i don't thing i am gonna play this game ever again , since it is really hard to hit free spins and also most of the wins are based on the lowest paying symbols since the high ones rarely appear. 6/10
Another of my favorite NetEnt slot games which is made based on the famous comic book character. No only Marvel and Playtech quality comics and gaming adaptation of trusted turned out that the NetEnt has something to show. I hope you at least once played here if you are not to meet you and the enemy Jack Hammer, whose symbol is present throughout the whole game, so if you ask who it is, it's Dr. wüten blood enemy of our main character.

Recently, the game has its second sequel, but I will see you now worry about that because we have not even summarize this first. I made a deposit of € 50 on Energy Casino and started to play this game and upbringing who at first glance seems quite ok in terms of design and quality animation. We start with a deposit of € 2.50 per spin and take the car play a game of 25 because I was sometimes hard to cursor, press the spin button especially In case the play more than four hours on the previous games which is the case here.

In the wild symbol is specific situation, after you receive it on the reels then it remains frozen and the other column is turning three more times so that the possibility of a lot bigger compared to classical wild symbols that are valid only for a spin. It is the first spin it happen when, after these spins won high € 22 and immediately made an advantage in some way € 20, with whom I had the opportunity to take the chance.

Frequently during the game I received symbols of the phone but it was not enough to avoid going to lose, then followed a period of somewhat more negative spins in which I lost through over € 25, just when I thought of the cooling took place big win in which I got € 24 so I fully back the lost and this is my adventure ended. I must admit that slot has too much oscillation because we happened to 10 spins receive nothing and then in only 3-4 spins back all that lost money. In fact I like the game, and go now to the second part of the game.
Jack Hammer slot it is Netent game, it is not very popular for me because I am very unlucky in this game, and I do not like that it is hard to get freespins feature.

Game looks not bad, there is good made symbols and animations of everything, if only big win animation I am not very like, it looks not so nice like at other slots, I love when screen is shine and sounds is awesome, but there is nothing like this and only special screen with big win and amount.

This slot game has 25 paylines, min bet 0.25, but it is not enough amount to play, once I have even 40$ and decide to play Jack Hammer, of course I thought that I will have some nice gameplay, and also can get freespins and then switch to other game. But I lost my 40$ very quickly and not have any good wins or freespins feature.

During base game there is sticky wins, if you get win on payline then starting respin, and it will go till you have something more on win lines. Best symbol is jack hammer himself, but it is very rare, much more easier to get many low pay symbols. Also freespins feature is strange to trigger, you need not 3, but 5 or more symbols to start it. Very hard to get it, but freespins with x 3 multiplier, so of course you need to get it to have nice wins.

Overall experience is not very great, I lost money almost all times I played this slot, and I am really trying to remember any good wins but I can't remember any. Just lose each time I try to win in this game.
Hard to get freespins feature because you need 5 or more scatters. Good paying symbols almost not appear and all the time you get low winnings payouts.
Jack Hammer is a Netent software game and is available in most Netent casinos. It was actually one of the first games I started to play from Netent because I was very attracted to the comic kind of design it has. It has 5 reels and 25 paylines and the thing I'm so attracted to is the sticky wins this game has. It looks very interesting and gives nice winnings too because when there's a winning line or 3 free spins symbols, it will activate the Sticky win, which freezes the winnings combination and other reels have re-spin ( or few re-spins, if the winning increases).

For me it is a little hard to get the free spins because you have to get at least 5 free spins symbols on the game to receive 10 free spins. (The more free spins symbols you have, the more free spins you'll get). There are 10, 15, 20, 25, and 30 free spin games. Free spins are played with the usual 3x multiplier.

I mostly have only few couple of cent wins, usually I have bet-alike wins and above, or just completely empty. And the good thing is that even though you can get many empty spins, the sticky wins very often pay 2x- 5x bet or more, so from my experience mostly pays off. For example, few weeks ago I played this game with minimum bets of 0.25€ for 100 autospins. I managed to get 2 free spin games, both paid around 30x bet, and overall I had few euros above my additional balance after the autoplay. The thing that gets me bust at Jack Hammer, is too high bets. If I play with 0.50€ bets, I usually make around 80 spins and lose my balance. I think this game can work good while wagering bonus.

Overall I really enjoy playing this game and in my opinion it stands out from the crowd. I also think that this game can bring really nice winnings, the payouts are good and the design is really interesting.
Th3 Runn3R 119 reviews
United States
I found Jack Hammer a couple years ago at CasinoEuro. I've been addicted to this game for a couple of years because it's best feature: sticky win symbols! I've see this kind of game before but that game is powered by WMS interactive and that game gave me a huge win. I think that's the reason of my addiction to this game. Like other games, you have good luck and bad luck and I was cured of my addiction once I lost big time playing this game.

It seems to me that the highest pay symbols don't appear very often (Jack Hammer and evil Dr. Wüten) but all other symbols could also give big win if the reels are filled with them which is happened quite often.

In other video slots 3 scatters are needed to trigger the free spins bonus but not with Jack Hammer because 5 is the minimum amount of scatters needed to trigger the bonus round and this is also apply to the WMS game I mentioned before.
Unfortunately this game only has 1 bonus game : free spins! great think of this bonus round is the 3 times multiplier. If you get the reels filled with 1 kind of symbols then you are winning a high win.

Jack Hammer is still one of my favorite NetEnt game and I don't think I'll forget this game ever. Jack Hammer is not an original game but it's very fun to play and it still will be.

If you like NetEnt games then I recommend this game to you, it might brings you luck but then again, where luck is, there's bad luck. I recommend you all to play it with the lowest bet just in case.

8 stars rating is what Jack Hammer deserves just because it is mega fun to play.
Keep up the good work NetEnt.
I lost more than 200 euro (1,25 euro per bet) playing this game and the worst thing about it was I only got 1 bonus round and no winning at all! I know sometimes is a video slot could be really cold but it was freezing if you ask me! but this apply to all games.
oneLoVegg 55 reviews
Jack hammer slot by NetEnt is very good slot, one of my favorite slot to kill my time. Interesting thing that usually you can play this slot at lowest bet for hours, and still not lose much, or sometimes, but of course it is rare, you even can win some money and withdraw after getting so much fun!

Lowest possible bet here is 0.25, I can not say that it is very low, but also it is not so big like at Reel rush or Wild rockets, so it is ok. Main game contains great feature, probably best main game feature by NetEnt, it is called 'sticky wins', when you get win, slot respin with same win symbols, if you get more, another respins, and till no any win appear.

It is possible to get all same symbols on all lines, I get it once but not good symbol and not big payout, to win big this is not best slot. Feature here is very hard to trigger, and actually it is not very good paying, and my best result is 30 euros at 0.25 bet, never get bigger. At main game also not many good wins, but like I said this is not most important thing for this slot.

I were enjoying this slot for a two hours once. I started with 20 euro deposit + 25% bonus at Redbet. I played like i said about two hours, only 0.25 bet per spin. When I finished wagering requirements for my bonus I had 43 euros balance. It is +23 euros from my deposit, awesome result, two hours of fun, and money for two deposits, i did not wait anything else from online slot.

Conclusion is that this slot is awesome to get fun, and sometimes you also can win. Do not try play with big bets, because you can finis with low money.
katemak 1104 reviews
Jack Hammer video slot is from the Netent provider, which so far I didn't pay any attention on it, since few weeks ago. So far knowing it an old slot I didn't play it, not even once, with my money, till few weeks ago, when some of the casinos gave me free spins on it. When I saw this game and that was the first time I played it, for me it looked like one page from strip book, with all those interesting characters as the Jack Hammer the detective.

I was given 10 free spins, so I didn't expect to achieve some big winnings, so used my free spins and was pretty nicely surprised, because I won a little bit, more then 17 euros. I liked the game and since this was my first time playing it I did continue to use my bonus money on it. This game has 5 reels and 25 pay lines and can be played with 0.25 euros per spin. I really enjoyed playing this game, so if I would give it a try sooner, I am sure I would be playing it all time, whenever I had chance to spin those reels.

What I liked about this game was the stuck wild, there is possibility not to win anything, but I think with those respins, which this game has, the chance to win are bigger, because when 3 or more same symbols, next to each other lands on the reels, you have a winning combination, after that they become stuck till the another spin, so hoping the same symbols land and, there goes another winning combination.

So this game has wild symbols also, but honestly I was not getting them at all. The free spins feature, with the free spins logo on it, it has to land 5 or more off them, but I didn't had luck neither on them. So I waste all of my bonus money, not managed to raise my balance. But even I lost the money I still like the game and I will be playing it, because I think that this game has potential to give some extra big wins.
Jack hammer !! What should i say about his slot... Netent has made a master piece and a true gambling delight. I am in love we this slot and whenever i feel i need some cash i go to this slot. It is a 25 liner 5 reel slot which offers classic look unlike the modern netent slots which offer best in class graphics. But this slot serves the actual purpose of a slot quite well that is "PAY THE PLAYERS AS MUCH AS POSSIBLE".... LOL..

Now, the best thing on this slot would be sticky win feature that you strike when you get a winning line or 3 or more free spin symbols anywhere on the reels. One would wonder what does it do? The symbols that causes winning combination stick to the reels and then there is another re-spin and this continues if you keep on getting the same symbol that started the sticky win feature or you get new winning combinations or you get three or more free spin symbols or you get a wild. This results in accumulation of symbols and increases the winnings exponentially as compared to normal winning combinations. Five of a kind or four of kind occur very frequently because of this feature.

Normally if you get 3 or more re-spins on this feature, you get anything above 50 coins . I have won 50 coins sometimes 100 sometimes even 500 coins. But this too from low paying symbols such as the conical flask containing some Dr. Wuten's secret chemicals or from the Telephone symbol. I wonder If i could get 4 or 5 jack on reels which is very rare because jack symbol doesn't come that frequently. This was just a quarter of fun and the real game starts when you get 3 or more free spin symbols to trigger the sticky win feature, since now free spin symbol stick on the reels , it becomes more easy to activate the free spin feature and believe me though 5 free spin symbols may sound impossible to get but this feature makes it look so simple.

Whenever i got three free spin symbols to start the sticky win feature most of the times i have triggered the free spin round and won huge amounts of order 1000 to 10000 coins because the multiplier also increases to 3X in free spin round. I recently won 1590 coins on this slot because of same reason stated above. I have never seen a slot whose base game pays so good, you don't feel need of a bonus round but still netent has kept free spins also to boast the winnings. All said, this is one of the best games netent has produced and i would give it a definite 10 on 10.
yapro 790 reviews
Jack hammer it is an old netent game, and it is quite popular, because if it was not popular, netent never released second part of this game. I told you that i did not like JH2 game, but with this game i have more positive experience, and i like it a bit more. I like it more because minimum bet here only 0.25 which is good for me, because sometimes i have not enough money for big betting, and in such cases it is good to see slots with low minimum bet.

Also this game a bit better than JH2, because in free spins here multiplier is x3, and chances to hit something good is much more better. I play this slot sometimes even this days, and my best hit on it was in this year at guts casino, i had 0.5$ bet and free spins paid to me 120$, which is really great result for medium variance game like this. Slot looks nice, and interesting. Also the whole story about this Jack Hammer, even his name, is already some fun. Of course i had on this game few really awful runs, but this can be on any slot game, so i can not blame jack hammer game for this. At all this is balanced and well looked game, which everyone should try and then judge, is it good to play or not. I suggest did not bet high from beginning, because you can be disappointed if bad streak come. Be careful, bet low, and probably jack give you some wins.

Conclusion: As i told, nice and interesting medium variance game, which can give some playtime and fun, and on rare occasions can boost balance, but unfortunately this happens really rare, most times i get wins like 10-20 x total bet. 7 stars, it is good game, but not awesome of course.
Jack Hammer is a netent slot that is best described as a money producing comic book.It is fun it has great payouts and features in fact this is slot that does not have a down side what so ever.There are no card symbols on this slot it is all about comic book with Jack Hammer who is a superhero fighting against evil dr. wuten.

Slot has 25 pay lines and the denomination that can be played start as low as a penny per line,or 25 pennies per spin.That makes this slot great for wagering purposes and also more attractive to wider audience of gamblers.

The next awesome thing about Jack hammer slot is a sticky win feature.As soon as you hit first line win you will be stunned to see that winning combination is held on screen while other symbols on slot continue to spin to produce bigger wins.Every time you get new winreels re spin,and when you don't win feature stops and you are payed all wins you have.This feature triggers with every win and pays many small and big wins.Next feature which is also great are free spins.One would think that this slot don provide free spins when it already have amazingsticky win feature but it does and they are great also.When 5 or more free spin symbols are on screen they trigger 15 free spins with x3 multiplier.You can get up to 15 free spin symbols which award 30 free spins!There is also wild symbol that substitutes all except free spin symbol.After every successful table games session in netent casinos Jack Hammer is the next on my play list.I mostly end my play time with decent profit or at least the same balance that i opened it . I haven't really lost on this slot so far and i play it every couple of days.

For the end my three grades,first payouts areawesome 10/10 second fun on this slot is also 10/10 and the last win bigg with small bets is 8/10
Hello, Jack Hammer is one of those most popular slots from my favourite casino-software, NetEnt, and unlike some other slots, Jack Hammer seems to keep its popularity. Jack Hammer is typical 5-reel slot with 25-lines, and you cannot choose lesser lines. Therefore minimum-bet is 25 cents and because Jack Hammer is not my main favourites, I have played it only with that minimum-bet. In my opinion you can find Jack Hammer from all casinos, which have NetEnt-slots and I have played it in quite many casinos.

Jack Hammer has also some kind of story about detective Jack Hammer, who tries to safe Grand City from Evil Dr. Wüten. That slot has typical comic-type graphics and even if that is someway original theme, I do not find that so interesting. So no so much credits for graphics from me. ;)

One of the best things of Jack Hammer is Sticky Win and with wilds, which seems to be very common in that slot, you have possibility to win big. However, that does not ever happened to me and I have got only quite small winnings. It is anyway positive thing, that once you won, you will get possibility to win more also.Without Sticky Wins, I would not probably even play Jack Hammer at least once in a month.

It is very difficult to get free spins in Jack Hammer, and you need 5 scatters for getting those. When you get three scatters, Sticky Wins works also with them. With 9-15 scatters you get 30 free spins, which is a maximum, but I have got only 5 and 6 scatters, so therefore I have got only 10 and 15 free spins. During free spins you can also win more free spins. Getting 5 scatters seems to be difficult often, so that is the reason that I have not so much experience of those. In my opinion the best thing of those free spins is that your winnings are multiplied 3x.

Well, Jack Hammer is quite old slot, but it has kept its popularity and even if I play it quite rarely and it is not my favourite, I will anyway sometimes play it, also in future. Jack Hammer is worthy of trying and even if it can eat your balance very fast, there are good possibilities to win big. Even for that reason I can recommend it to everyone, even for testing it. :) There is now also sequel, named Jack Hammer 2, but that will be totally another story and honestly speaking, original is winner of those two. ;)
The jack hammer 1 video slot was the first part of the famous jack hammer video slots. The net ent software has the best games on the instant play casinos. From their many other video slot and classical slots the jack hammer 1 is the one of my oldest favorite game.

Even it has only 25 lines it can give very nice amounts on the smallest stake. When you have a winning combination on this video slot at least 3 symbols in a row the jack hammer is give re spins until it complements the winning combinations. It has a wild symbol to what are replace every symbols except the free spin scatters. To get the free games a little bit tricky because when you triggers at least 3 of them you will get a re spin and if you don’t run out of luck and get another free spin symbols you can start the free games.

To start the minimum ten free round you have to collect five from the free spin scatter symbols. I think it is a bit high requirement to get the free spins but when it is activate you can hope some nice profit. I have many different experiences from the free games, I remember when I get 20 free spins on 0.5 euro bet but I get nothing from it, and when I played on 0.25 euro bet and get the 10 free rounds I won 45 euro from it, so that video slot free spins van give very various results from the free game. I played with that slot a lot times but when they released the second part of this slot I turned into the second version because the lines are better but the minimal bet is the double of the jack hammer 1. Aside from the free games I can recommend this game.
Jack hammer online video slot is another one great representative of net entertainment software. I am already made review on second part of this game, but now this is time to review first time, a daddy of jack hammer 2 ;)

Jack hammer had 25 paylines, instead of 99 lines in second part. Also a nice thing about this slot, that it has an absolute unique feature sticky win - this means that for example : you get 3 any same symbols on the payline, next all other symbols will be respin, and there is will be as long, as you continue get needed symbols on paylines. This is of course very nice, because i believe every gambler would like to see full screen of any symbol on the reels. Do not forget that you can win free spins in this game, but apart from usual 3 scatters for free spins, here you need to get at least 5 scatters to achieve free spins. This is not so hard as you think, because of respins, and because of possiblity to get full screen of scatters ( i never see this, my number of scatters that i ever get was 9 or 10, but full screen... mmm, i can only imagine this). Does not forget about multiplier in free spins, which is x 3 , and this is with a sticky wins feature can boost your balance fast and sweet. Also in this game we can see wilds, but actually, they are rare as hell, max wilds i ever see was 3 , so bear in mind that to see wild on this game is like a miracle.

I had interesting experience with this slot, i believe in total i lost more than win on this slot machine, and this times i rare open this game, because i am had absolute another preferences ( i love much more high variance games). But this is good slot and you should try it out.
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